Tonelva vs Blood Pressure Log Feeltracker

A cuff reading is only useful later if you can tell when you took it, what the numbers were, and how the pattern changed. Tonelva and Blood Pressure Log Feeltracker take different routes to that record.

Tonelva is a quiet diary for people who already own a cuff. It records a reading in three taps. It separates morning and evening trends, offers measurement and medication reminders, and prepares a PDF for a doctor. It stays on the device, with no account and no server.

Blood Pressure Log Feeltracker, from Custom Arts Ltd, puts more emphasis on fast capture and built-in help. Its store description says you can point a phone camera at a blood pressure monitor and let AI capture the displayed result. It also describes AI chat, hands-free voice conversations, notes, widgets, reminders, and exports in several file formats.

Neither app measures blood pressure. A smartphone camera, a fingertip on a screen, or a phone app alone cannot measure it. Only a validated cuff can. Feeltracker’s camera feature reads the numbers shown by a monitor. Tonelva records numbers that you enter. That difference matters if you are deciding what kind of help you want after the cuff has done its work.

The comparison below uses the apps as documented on July 31, 2026. Ratings and features can change.

The central difference: record keeping or assisted capture

Tonelva keeps the path short

Tonelva assumes that the cuff reading is the part you need to do carefully. Once you have the result, the app keeps entry brief. Three taps can be useful when you take readings at set times and do not want to work through a larger conversation or scan step.

That narrower design also keeps the app’s purpose clear. It is a record, not a measurement device and not a replacement for a clinician. It can show a pattern and give you a document to discuss. It cannot decide what a reading means for your treatment.

Tonelva color-codes each result against two major reference systems. The 2017 ACC/AHA thresholds are commonly used in the United States. The ESC/ESH thresholds are used across much of Europe. They do not draw the boundary for high blood pressure in exactly the same place. Showing both can prevent a label from looking more universal than it is.

Those categories are published standards, not diagnoses. A single reading is never a diagnosis of hypertension. Diagnosis rests on repeated readings, usually taken outside the office and interpreted by a clinician. If you want a separate explanation of the two systems, the blood pressure category checker (ACC/AHA and ESC/ESH) lays out the difference.

Feeltracker makes capture the main event

Feeltracker is built around reducing the work between the monitor display and the saved record. Its description says you can point the camera at a monitor and let AI capture and analyze the reading. It names Omron and other blood pressure monitor brands as supported for AI scanning.

That approach may suit you if reading small digits, typing them, or repeating the entry feels like the part most likely to interrupt your routine. Feeltracker also describes hands-free voice conversations and AI chat. Those tools suggest an app designed to answer questions and interact with you, rather than only store a number.

The camera still does not take a blood pressure reading. The cuff does that. The camera is an input method for the result already shown on the cuff. A careful check of the saved numbers remains sensible, especially when the monitor display is hard to see or the phone has trouble reading it.

Where the two apps overlap

Both apps are aimed at repeated home tracking, not one-off curiosity. Feeltracker’s listing supports systolic, diastolic, and pulse readings, multiple readings in a day, averages, and notes about activities, stress, or symptoms. Tonelva is also designed for ongoing logs, with reminders, trend views, and a PDF report.

Both can help turn scattered readings into something you can review. That is different from telling you what target to use or changing a medicine. Targets are individual and set by your clinician. Neither a color label nor an app conversation should replace that plan.

Both also give you ways to remember the habit. Tonelva separates measurement reminders from medication reminders. Feeltracker lists smart reminders and quick-entry widgets. If you already have a stable routine, the simpler route may be enough. If you often notice that the cuff reading is done but the record is not, a faster capture method may matter more.

For calculations that are useful to discuss with a clinician, this site’s 7-day home blood pressure average calculator can help organize a short run of readings. It does not diagnose or set a target. The same applies to a mean arterial pressure calculator or pulse pressure calculator: these are ways to calculate from measurements, not additional measurements.

Privacy and moving your records

Tonelva takes a local-first approach. The product description says everything stays on the device. There is no account and no server. That can be reassuring if you want a private diary that does not depend on signing in or syncing through a service.

Feeltracker also says no account is required. Its listing describes automatic iCloud sync, which may help if you use more than one Apple device. It separately says Apple Intelligence on iOS 26 or later can run fully on-device and offline. Those statements describe particular parts of the product. The supplied listing does not give enough detail to make a broader claim about every data path or setting.

The practical choice is not simply private versus not private. It is local-only storage versus a product that offers cloud syncing as part of its documented setup. Read the current privacy information in the store before you choose a sync option. The details may change after this comparison was captured.

Export is another part of ownership. Tonelva focuses on a PDF that you can hand to your doctor. Feeltracker lists PDF, CSV, Excel, and JSON. A PDF may be easiest in an appointment. A spreadsheet or structured file may be more useful if someone needs to work with the data. The better choice depends on how your clinician or care team receives records.

When Blood Pressure Log Feeltracker is the better choice

Choose Feeltracker over Tonelva if camera capture is the feature that will help you keep a diary at all. For example, you may take readings several times a day but find manual entry tiring. You may have difficulty typing small numbers on a phone. The listing says Feeltracker can scan the monitor display, so its central design is a direct match for that situation.

Choose Feeltracker if you want to talk through your record inside the app. Its description includes AI chat and hands-free voice conversations. That may suit someone who wants an interactive way to review entries, add context, or ask general questions while keeping their hands free. The app cannot diagnose you or set your treatment, and an AI answer should not overrule your clinician.

Choose it if you need more than one export format. Feeltracker lists PDF, CSV, Excel, and JSON. That range may fit a household that keeps records in a spreadsheet or wants a structured file for another workflow. Tonelva’s described export is a doctor-friendly PDF, which is more focused.

Feeltracker may also be the better fit if automatic iCloud sync matters to you across Apple devices. Its store description lists that feature. Tonelva’s stated approach is different: local storage on the device, without an account or server. Neither choice is automatically better. They solve different problems.

Its large rating base is useful context. On the capture date, the App Store lookup showed 4.79 from 3,246 ratings. The developer’s store description also says 4.8 stars with 23K+ ratings, 1M+ downloads, 100K+ users per year, and 5M+ saves per year. Those figures do not line up perfectly with the lookup snapshot, and they are not a quality test. Rating counts reflect install base and age as well as user opinion. The app was first released March 25, 2014, so it has had a long time to accumulate attention.

When Tonelva is the better choice

Choose Tonelva over Feeltracker if your main need is a calm record, not an interactive assistant. You already have a cuff. You want to enter the result quickly, see morning and evening patterns, and bring a readable PDF to an appointment. Tonelva is designed around that sequence and does not add a camera or conversation layer to it.

Choose Tonelva if comparing two reference systems is part of your reason for keeping a diary. Its color coding uses both ACC/AHA and ESC/ESH scales. That is useful when your care, family, or travel crosses the United States and Europe, or when you want to understand why two sources use different category names. Feeltracker’s supplied description mentions normal, elevated, and high colors but does not identify its guideline source.

Choose Tonelva if you want morning and evening separated rather than only a general collection of daily readings. Time of day can be part of the pattern your clinician wants to review. The feature does not tell you what your target should be. It simply gives the record a structure that may make discussion easier.

Choose Tonelva if local-only storage is your firm preference. The stated model is clear: no account, no server, and everything on the device. Tonelva also syncs with Apple Health, which may matter if you keep other health information there. Feeltracker’s listing describes iCloud sync instead, so the storage decision is a real difference in design intent.

Tonelva may fit better if medication reminders belong beside measurement reminders. It offers both. That does not mean the app should tell you to start, stop, or change a medication or dose. It should not. The point is to support the routine your clinician has already discussed with you.

If you prefer paper, Tonelva’s focused PDF may also be enough. You can use this site’s printable blood pressure log when you want a paper backup or a way to record readings before choosing an app. For a wider look at diary-focused products, see Tonelva vs BP diary (self-monitoring). Other comparisons cover Tonelva vs OMRON connect US/CAN/EMEA and Tonelva vs Blood Pressure Tracker SmartBP.

A note about readings and urgent symptoms

Use either app after measuring with a validated cuff and following the technique your clinician or monitor instructions recommend. Rest before a reading if that is part of your usual plan. Record the result rather than trying to make a single number carry more meaning than it can.

Reference categories describe ranges. They do not diagnose you. The ACC/AHA and ESC/ESH frameworks differ, and your clinician may use one framework in the context of your care. Do not use an app label to decide on a target or alter treatment.

Very high readings combined with chest pain, breathlessness, weakness, vision change, or confusion mean emergency care, not a diary entry. Seek emergency help. This is separate from the ordinary question of which app makes record keeping easier.

Bottom line

Pick Blood Pressure Log Feeltracker if camera-based entry, AI chat, voice interaction, iCloud sync, or CSV, Excel, and JSON exports solve a problem you actually have. It is a serious, well-rated app with a long history, and its assisted-capture design may make repeated logging more workable.

Pick Tonelva if you want the quieter choice: three-tap entry, separate morning and evening trends, both ACC/AHA and ESC/ESH categories, measurement and medication reminders, Apple Health sync, local-only storage, and a PDF for your doctor. It does less by design. For a person who already owns a cuff and wants a clear record without an account or server, that narrower job is the reason to choose it.

The best app is the one that helps you keep an honest record and review it with your clinician. Neither app measures blood pressure. Your validated cuff does.